////////////////////////////////////////////////////////////////////////////////
// The following FIT Protocol software provided may be used with FIT protocol
// devices only and remains the copyrighted property of Dynastream Innovations Inc.
// The software is being provided on an "as-is" basis and as an accommodation,
// and therefore all warranties, representations, or guarantees of any kind
// (whether express, implied or statutory) including, without limitation,
// warranties of merchantability, non-infringement, or fitness for a particular
// purpose, are specifically disclaimed.
//
// Copyright 2008 Dynastream Innovations Inc.
////////////////////////////////////////////////////////////////////////////////
// ****WARNING****  This file is auto-generated!  Do NOT edit this file.
// Profile Version = 1.50Release
// Tag = $Name: AKW1_500 $
////////////////////////////////////////////////////////////////////////////////


#include "fit_accumulated_field.hpp"

namespace fit
{

AccumulatedField::AccumulatedField(const FIT_UINT16 newMesgNum, const FIT_UINT8 newFieldNum, const FIT_UINT8 newComponentNum)
: mesgNum(newMesgNum), fieldNum(newFieldNum), componentNum(newComponentNum), lastValue(0), accumulatedValue(0)
{
}

FIT_UINT32 AccumulatedField::Accumulate(const FIT_UINT32 value, const FIT_UINT8 bits)
{
   FIT_UINT32 mask = ((FIT_UINT32) 1 << bits) - 1;

   accumulatedValue += (value - lastValue) & mask;
   lastValue = value;

   return accumulatedValue;
}

} // namespace fit
